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author | Joerg Roedel <joro@8bytes.org> | 2013-01-29 13:49:04 +0100 |
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committer | Joerg Roedel <joro@8bytes.org> | 2013-02-06 10:47:11 +0100 |
commit | d2e121601619631517409cba34e50db3cbff5852 (patch) | |
tree | 31f5362774bb8e25e9ff2515386156726feb642f /include/linux/iommu.h | |
parent | 57886518a8cdd319a04f5ea06a5f7ffcb8a93120 (diff) | |
download | linux-stable-d2e121601619631517409cba34e50db3cbff5852.tar.gz linux-stable-d2e121601619631517409cba34e50db3cbff5852.tar.bz2 linux-stable-d2e121601619631517409cba34e50db3cbff5852.zip |
iommu: Implement DOMAIN_ATTR_PAGING attribute
This attribute of a domain can be queried to find out if the
domain supports setting up page-tables using the iommu_map()
and iommu_unmap() functions.
Signed-off-by: Joerg Roedel <joro@8bytes.org>
Diffstat (limited to 'include/linux/iommu.h')
-rw-r--r-- | include/linux/iommu.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/linux/iommu.h b/include/linux/iommu.h index 7e6ce7260b1c..26066f54a849 100644 --- a/include/linux/iommu.h +++ b/include/linux/iommu.h @@ -59,6 +59,7 @@ struct iommu_domain { enum iommu_attr { DOMAIN_ATTR_GEOMETRY, + DOMAIN_ATTR_PAGING, DOMAIN_ATTR_MAX, }; |